MACHINE DESIGN: gears, load analysis, materials, CAD, mechanical engineering reading comprehension passages. How do engineers turn abstract ideas into moving, reliable machines? Machine design explores the science of gears, loads, and materials that make motion possible. It’s where precision, physics, and creativity come together to shape the tools that power modern life. This digital resource features Read Aloud Audio, Self-Marking Multiple Choice Questions, Critical Thinking Challenges, Open-